#ifndef __RAZLOMAK_HPP__
#define __RAZLOMAK_HPP__ 1

#include <iostream>

using namespace std;

class Razlomak {
public:
  Razlomak(int x = 0, int y = 1)
    :_brojilac(x), _imenilac(y)
  {}
  int vratiBrojilac() const;
  int vratiImenilac() const;
  void postaviBrojilac(int x);
  void postaviImenilac(int x);
  void pisi(ostream &izlaz) const;
  void citaj(istream &ulaz);
  Razlomak operator +(const Razlomak& r) const;
  Razlomak operator -(const Razlomak& r) const;
  Razlomak operator ~() const;
  Razlomak operator -() const;
  //operator double() const;
  bool operator <(const Razlomak& r) const;
  bool operator ==(const Razlomak& r) const;
  bool operator >(const Razlomak& r) const;
  Razlomak operator++();
  Razlomak operator++(int);
private:
  int _brojilac;
  int _imenilac;
};

ostream& operator << (ostream &izlaz, const Razlomak &r);
istream& operator >> (istream &ulaz, Razlomak &r);

#endif